later, david cameron and thin jon huntsman at a republican -- and then jon huntsman a republican rally. president obama spoke on deficit and debt reduction talks. we will have live coverage here on c-span. >> i want to emphasize that nothing is agreed to until everything is agreed to, and the parties are still far apart on a wide range of issues. >> the debt limit is the legal limit of borrowing from the government and since 1972 has been raised 74 times. learn more and follow the process of raising the debt ceiling on line with the c-span video library. search, watch, click, and share. it is washington your way. now available, suzanne's congressional directory, a complete -- c-span's congressional